(5-(1,3-Dioxolan-2-yl)thiophen-2-yl)(3-iodophenyl)methanone CAS 898778-13-7
| CAS No. | 898778-13-7 |
| Molecular Formula | C14H11IO3S |
| Molecular Weight | 386.20 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including (5-(1,3-Dioxolan-2-yl)thiophen-2-yl)(3-iodophenyl)methanone.
CATO supplies (5-(1,3-Dioxolan-2-yl)thiophen-2-yl)(3-iodophenyl)methanone (CAS 898778-13-7), a certified reference material (molecular formula C14H11IO3S, MW 386.20 g/mol) for analytical method development and quality control.
(5-(1,3-Dioxolan-2-yl)thiophen-2-yl)(3-iodophenyl)methanone (C14H11IO3S) contains a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage, iodine substitution, a polycyclic aromatic system. It is notably hygroscopic, halogen substitution raises its density and boiling point, its high carbon-to-hydrogen ratio confers good lipid solubility, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), (5-(1,3-Dioxolan-2-yl)thiophen-2-yl)(3-iodophenyl)methanone meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C14H11IO3S |
| Molecular Weight | 386.20 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | I-containing |
| Sulfur Atoms | 1 |
Related Dioxolan Standards
- (5-(1,3-Dioxolan-2-yl)thiophen-2-yl)(2-iodophenyl)methanone (CAS 898778-10-4)
- [4-(1,3-Dioxolan-2-yl)butyl]triphenylphosphonium (CAS 697733-23-6)
- (5-(3-(1,3-dioxolan-2-yl)propyl)-1-(tert-butoxycarbonyl)-1H-indol-2-yl)boronic acid (CAS 906000-55-3)
- (5-(1,3-Dioxolan-2-yl)thiophen-2-yl)(4-(heptyloxy)phenyl)methanone (CAS 898778-71-7)
- (Z)-3-((((1,3-dioxolan-2-yl)methyl)(methyl)amino)methyl)-5-((4-oxo-4H-chromen-3-yl)methylene)-2-thioxoimidazolidin-4-one (CAS 865659-92-3)
- 1-(2-(1,3-Dioxolan-2-yl)-3-hydroxy-2-methyl-6-nitrochroman-4-yl)pyrrolidin-2-one (CAS 148350-73-6)
- 5-[4-[2-[5-(2-Methyl-1,3-dioxolan-2-yl)-2-pyridyl]ethoxy]benzylidene]-2,4-thiazolidinedione (CAS 184766-62-9)
- (5-(1,3-Dioxolan-2-yl)thiophen-2-yl)(4-heptylphenyl)methanone (CAS 898778-59-1)
Recommended Standards
- 2-Bromo-1-(5-nitro-3,4-diphenylfuran-2-yl)ethanone (CAS 93261-88-2)
- 6-Bromo-4-((4-methyl-3-nitrophenyl)amino)quinoline-3-carbaldehyde (CAS 1431510-26-7)
- 3,5-Dichloro-N-(prop-2-yn-1-yl)-N-(3-(trifluoromethyl)benzyl)benzamide (CAS 400075-25-4)
- (2-Bromophenyl)(3-(3-(pyrazin-2-yl)-1,2,4-oxadiazol-5-yl)azetidin-1-yl)methanone (CAS 1324507-44-9)
- 3,3,5-Trimethyl cyclohexene (CAS 503-45-7)
- Alizarin Astrol (CAS 6408-51-1)
- 1-(2,4-Dichlorophenyl)-2-(1H-imidazol-2-yl)ethan-1-one (CAS 252950-14-4)
- Tert-butyl (3S,4S)-3,4-dihydroxypiperidine-1-carboxylate (CAS 1638760-09-4)
- (3-Isopropoxy-propyl)-(1-methyl-piperidin-4-yl)-amine (CAS 799260-52-9)
- 3-(3,4-Difluorophenyl)-2,2-dimethylpyrrolidine (CAS 1251094-81-1)
- Methyl 4-acetamido-3-allyl-5-chloro-2-methoxybenzoate (CAS 129529-37-9)
- 2-(2,3,5-Trichlorophenyl)acetonitrile (CAS 4681-16-7)
- 4-Carboxy-1,2,5-oxadiazole 2-oxide (CAS 153309-86-5)
- Semaglutide impurity 84 (CAS CATO-C4X-222684)
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